* {
	margin: 0;
	padding: 0;
}
ul{
	list-style: none;
}
a{
	text-decoration: none;
}
img{
	vertical-align: bottom;
	width: 790px;
	height: 340px;
}


.box {
	position: relative;
	margin: 30px auto;
	width: 790px;
	height: 340px;
}

.jdlb-imglist{
	position: relative;
	z-index: 0;
}
.jdlb-imglist li{
	position: absolute;
	opacity: 0;
	filter: alpha(opacity:0);
	/*display: none;*/
}
.jdlb-imglist li:first-child{
	z-index: 1;
	/*display: block;*/
	opacity: 1;
	filter: alpha(opacity:100);
}

.jdlb-direction{
	display: none;
}
.jdlb-direction a{
	position: absolute;
	top: 50%;
	margin-top: -30px;
	width: 30px;
	line-height: 60px;
	text-align: center;
	color: #fff;
	font-size: 24px;
	background: rgba(0, 0, 0, .1);
}
.jdlb-direction a:hover{
	background: rgba(0, 0, 0, .6);
}
.right-btn {
	right: 0;
}

.jdlb-page {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 20px;
	margin: 0 auto;
	width: 180px;
	height: 20px;
	text-align: center;
	background: rgba(255, 255, 255, .4);
	border-radius: 10px;
}
.jdlb-page a{
	display: inline-block;
	margin: 0 5px;
	width: 10px;
	height: 10px;
	background: red;
	border-radius: 50%;
	transition: background .5s;
}
.jdlb-page .active {
	background: black;
}